# SDR GLBA200904191

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2009
- Submitted: April 19, 2009
- Operation: Air carrier
- Aircraft: [N153GL](https://openairdocs.org/aircraft/N153GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE153
- Aircraft time: 29,729 hours, 39,503 cycles
- System (JASC): [6140 · Propeller Indication System](https://openairdocs.org/jasc/6140)
- Part: Gasket
- Condition: Damaged
- Location: Nr 1 Tach Gen
- Stage of operation: CL
- How discovered: O
- Nature of condition: P
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA200904191

## Discrepancy

AFTER TAKEOFF, PROP GAUGE FOR NR 1 ENGINE DROPPED TO 0 RPM AND REMAINED THERE FOR THE REMAINDER OF THE FLIGHT AND TAXI.  MAINTENANCE R & R NR 1 ENGINE TACH GENERATOR. MAINTENANCE THEN INSTALLED A GASKET, TACH GEN,  AND GROUND RAN NR 1 ENGINE WHICH OPERATIONALLY CHECKED GOOD.

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